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Fencer Intel
critical 9.1

CVE-2024-27455 json

In the Bentley ALIM Web application, certain configuration settings can cause exposure of a user's ALIM session token when the user attempt…

published 2y ago modified 4mo ago also EUVD-2024-24654

cvss
9.1
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 51%
public exploits
0
none known

Summary

In the Bentley ALIM Web application, certain configuration settings can cause exposure of a user's ALIM session token when the user attempts to download files. This is fixed in Assetwise ALIM Web 23.00.04.04 and Assetwise Information Integrity Server 23.00.02.03.

Patch / fix

  • bentley assetwise_alim_web 23.00.04.04
  • bentley assetwise_information_integrity_server 23.00.02.03

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CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
total
Assessed
2y ago

Exploit prediction

0.64% chance of exploitation in the next 30 days, higher than 51% of all scored CVEs (FIRST EPSS, 2026-11-11).

CVSS scores

assigned by version score vector
CISA ADP 3.1 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CNA 3.1 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Affected products

  • bentley assetwise_alim_web
  • bentley assetwise_information_integrity_server

Classification

Weakness
  • CWE-613 DEPRECATED: Insufficient Session Expiration
  • CWE-488 Exposure of Data Element to Wrong Session

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.